The AFTCO x Böker Fishing Flex Fillet Knife is thinner and more flexible than the original AFTCO Filet Knife for more precise cutting on all sizes of game fish. In conjunction with Böker Germany, these premium fish fillet knives, available in 7 and 9-inch lengths, are made from 4116 German stainless steel with an upsweep design. An AFTCO gold TIN finish is bonded to the Böker blades through PVD to resist corrosion and a sub-zero quench technique keeps blades sharp. A full tang handle design combined with an ergonomically and anatomically correct over-molded polypropylene / TPR slip-free surface leads to comfortable cutting control when filleting your catch. The Flex Fillet Knife makes exacting cuts on small game fish and precision cuts on larger fish! If you like to eat what you catch, then processing them for your plate is not so much of a chore when using an AFTCO x Böker Fishing Flex Fillet Knife!